nano tech 2020

Exhibition situation	Finished
Dates	Wed, Jan 29, 2020 ～ Fri, Jan 31, 2020
Venue	Celestine Shiba Mitsui Building, 3-23-1, Shiba, Minato-ku, Tokyo, Japan 105-8335 Tokyo Big Sight, Japan
Web site	https://www.optojapan.jp/aap/en/